Write the first five terms of the geometric sequence

Write the first five terms of the geometric sequence

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to find the first five terms of a sequence using the formula n = 4 * (1/3)^N. The instructor demonstrates the process by substituting values for N to calculate each term, providing a step-by-step guide for each calculation. The tutorial concludes with a summary of the results.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the general formula used to find the terms in the sequence?

n = 3 * 1/4 raised to the N

n = 4 * 1/3 raised to the N

n = 4 * 3 raised to the N

n = 1/3 * 4 raised to the N

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you calculate the first term of the sequence?

By multiplying 4 by 1/3 raised to the fourth power

By multiplying 4 by 1/3 raised to the second power

By multiplying 4 by 1/3 raised to the first power

By multiplying 4 by 1/3 raised to the third power

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of the second term in the sequence?

4/9

4/3

4/81

4/27

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the fourth term of the sequence?

4/9

4/243

4/81

4/27

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the fifth term of the sequence?

4/81

4/243

4/729

4/3